Knoxville Weather Forecast

    • 63
    • 86

    Chance Thunderstorms

    • 65
    • 84

    Mostly Sunny

    • 66
    • 87

    Mostly Sunny

    • 69
    • 89

    Mostly Sunny

    • 73
    • 92

    Slight Chance Thunderstorms

    • 72
    • 90

    Rain Showers Likely

    • 67
    • 88

    Chance Thunderstorms

Today 30 Jun Knox

Partly sunny with a chance of Showers and Thunderstorms. Near steady temperature in the mid 80s. Northwest Winds 5 to 10 Mph. Chance of rain 50 percent.

Tonight 30 Jun Knox

Mostly cloudy with a chance of Showers and Thunderstorms this Evening, then mostly clear after midnight. Lows in the lower 60s. Northwest Winds 5 to 10 Mph. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Knoxville Temperature Statistics

June Temperature

Galesburg Municipal Airport (7.5 miles)

  • Lowest 10 June, 2025

    47.5 °F

  • Average June

    72.2 °F

  • Highest 21 June, 2025

    90.5 °F

Climate (2020–Present)

Galesburg Municipal Airport (7.5 miles)

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  • Average Low 2020–2025

    41.1 °F

  • Average 2020–2025

    51.3 °F

  • Average High 2020–2025

    61.5 °F
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